Stapler



FIG. 1 is a side view of a stapler embodying my invention, the undisclosed opposite side being a mirror image thereof.

FIG. 2 is a front elevational view of the stapler embodying the invention.

FIG. 3 is a rear elevational view of the stapler embodying the invention.

FIG. 4 is a top view of the stapler embodying the invention; and,

FIG. 5 is an bottom view of the stapler embodying the invention. 

The ornamental design for a stapler, as shown and described. 